% @nav = Caboose.plugin_hook('admin_nav', [], @user, @page, @site) initial_state = session[:caboose_station_state].nil? ? 'min' : session[:caboose_station_state] open_tabs = session[:caboose_station_open_tabs].nil? ? [] : session[:caboose_station_open_tabs] return_url = session[:caboose_station_return_url].nil? ? '/' : session[:caboose_station_return_url] return_url = '/' if return_url.starts_with?('/admin/') || return_url == '/admin' style = '' if (initial_state == 'left') style = " style='display: block; left: 0;'" elsif (initial_state == 'right') style = " style='display: block; right: 0;'" end %>